Re fana ka litharollo tsa tloaelo le nts'etsopele bakeng sa lihlahisoa tsa ho tjhaja waelese, 'me re ka qeta merero e joalo ka likhoeli tse seng kae-re tseba hore ke habohlokoa ho khona ho arabela mekhoa ea' maraka ka nako e khutšoanyane.
Sehlopha sa rona sa lienjineri tse ikopantseng hantle le baqapi ba lihlahisoa ba tsoela pele ho nts'etsapele le ho fumana litharollo tse ncha tsa tekheniki.Re beha bohlokoa bo boholo boitsebing bo felletseng le bo ntseng bo hola, 'me re sebelisa mechini ea morao-rao.
Tse ling tsa lihlahisoa tseo re li entseng litharollo tsa tsona ke:
Joaloka mofani oa thepa ea tsamaiso, wwe hlokomela mehato eohle e hlokahalang.Ts'ebetso e qala ka moralo oa projeke, tlhahiso ea lihlahisoa tsa 2D, kaho ea prototype ea 3D, 'me e tsoela pele ka netefatso le netefatso e ipapisitseng le litekanyetso tsa OEM mme e qetella ka tlhahiso ea letoto.Mehato eohle ea projeke ea boleng ba boleng e phethiloe Lantaisi.